11491012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 21827736

約数和(自身を除く): 10336724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1613, 1781, 3226, 3562, 6452, 7124, 20969, 41938, 83876, 220981, 441962, 883924, 2872753, 5745506, 11491012]

約数ペア:

[(1, 11491012), (2, 5745506), (4, 2872753), (13, 883924), (26, 441962), (52, 220981), (137, 83876), (274, 41938), (548, 20969), (1613, 7124), (1781, 6452), (3226, 3562)]